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(3x-2)(2x+7) is the same as 6x^2 +17x -14 when the brackets are multiplied out
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Which postulate of algebra justifies the statement 2x3x-1 6x2-2x for all values of x is it Multiplicative property or Distributive property or Associative property?
2x(3x-1) = 6x2-2x because of the distributive property.
What is 7 to the 51 power?
751 is the same as 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 = 1.2589255 x 1043
What is 7 X 7 equals?
7 groups of 7 times table for 7s 7 x 1 = 7 7 x 2 = 14 7 more and more and more. answer: 7 x 7 = 49
9 2 7 - 6 5 7?
Guessing that is: 9 2/7 - 6 5/7 = (8 + 1 + 2/7) - 6 5/7 = (8 + 7/7 + 2/7) - 6 5/7 = 8 9/7 - 6 5/7 = 2 4/7 Alternatively, using improper fractions: 9 2/7 - 6 5/7 = (9x7+2)/7 - (6x7+5)/7 = 65/7 - 47/7 = 18/7 = (2x7+4)/7 = 2 4/7
How many different two digit numbers can you form using the digits 1 2 3 5 6 7 and 9 with repetition?
7*7 = 49 numbers.7*7 = 49 numbers.7*7 = 49 numbers.7*7 = 49 numbers.
